A Discrete-Event Network Simulator
API
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kun-2600-mhz-propagation-loss-model.cc
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1/*
2 * Copyright (c) 2011, 2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Marco Miozzo <marco.miozzo@cttc.es>,
18 * Nicola Baldo <nbaldo@cttc.es>
19 *
20 */
22
23#include "ns3/double.h"
24#include "ns3/enum.h"
25#include "ns3/log.h"
26#include "ns3/mobility-model.h"
27
28#include <cmath>
29
30namespace ns3
31{
32
33NS_LOG_COMPONENT_DEFINE("Kun2600MhzPropagationLossModel");
34
35NS_OBJECT_ENSURE_REGISTERED(Kun2600MhzPropagationLossModel);
36
37TypeId
39{
40 static TypeId tid = TypeId("ns3::Kun2600MhzPropagationLossModel")
42 .SetGroupName("Propagation")
43 .AddConstructor<Kun2600MhzPropagationLossModel>();
44
45 return tid;
46}
47
50{
51}
52
54{
55}
56
57double
59{
60 double dist = a->GetDistanceFrom(b);
61 double loss = 36 + 26 * std::log10(dist);
62 return loss;
63}
64
65double
68 Ptr<MobilityModel> b) const
69{
70 return (txPowerDbm - GetLoss(a, b));
71}
72
73int64_t
75{
76 return 0;
77}
78
79} // namespace ns3
Empirical propagation model for the 2.6 GHz frequency.
double GetLoss(Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
int64_t DoAssignStreams(int64_t stream) override
Assign a fixed random variable stream number to the random variables used by this model.
double DoCalcRxPower(double txPowerDbm, Ptr< MobilityModel > a, Ptr< MobilityModel > b) const override
PropagationLossModel.
Models the propagation loss through a transmission medium.
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:77
a unique identifier for an interface.
Definition: type-id.h:59
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition: type-id.cc:932
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:202
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition: object-base.h:46
Every class exported by the ns3 library is enclosed in the ns3 namespace.